Time is only what you make it. The Hunley is one way to keep track

learning from the Hunley, research and creative discovery

160 years later, the Hunley foretells future of technology

Ft. Sumter and H.L. Hunley submarine part of Civil War history - Los Angeles Times

USS Hunley AS 31 – January 1971 – theleansubmariner

The H. L. Hunley: The Secret Hope of the Confederacy: Tom Chaffin, Barrett Whitener: 9781433248764: : Books

Hidden Compartments in This Wrecked Confederate Submarine Could Solve a 150-Year-Old Mystery

Scientists uncover what killed crew of Civil War sub H.L. Hunley

Bookworm Sez: Submarine's tale is fascinating

The Friends of The Hunley – The World's First Successful Combat Submarine